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E4V

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    192,228
About

E4V has a total of 20 patent applications. Its first patent ever was published in 2010. It filed its patents most often in France, EPO (European Patent Office) and China. Its main competitors in its focus markets environmental technology, transport and electrical machinery and energy are STARTCHIK SERGEI, LIFENG GROUP CO LTD and AIWAYS AUTOMOBILE CO LTD.

Patent filings per year

Chart showing E4Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gounot Denys 8
#2 Guillard Stephane 7
#3 Vanbutsel Michael 7
#4 Gallier Jean-Louis 6
#5 Bossard Olivier 2
#6 Favot Adrien 2
#7 El Brouji Hassane 1
#8 Guillard Stéphane 1
#9 Simounet Lilian 1
#10 Olivier Bossard 1

Latest patents

Publication Filing date Title
FR3034393A1 LIGHT VEHICLE CHASSIS AND A VEHICLE EQUIPPED WITH SUCH CHASSIS
AU2011284656A1 System for cooling an electrical battery, and battery including such a system
FR2963709A1 Balancing method for electric battery and battery management system using such a method
FR2963698A1 Battery management system of accumulators